# RES vs EchoFlower

The clearest difference is update cadence: EchoFlower at every 3 weeks against RES's every 9 months. EchoFlower also leads on price ($9.99 vs $14.99) and iOS requirement (12.0 vs 15.0). RES's advantage is review sentiment (75% vs 50%). On rating, ratings volume, ads and in-app purchases there is nothing between them.

RES costs $14.99 and EchoFlower $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.6 for RES against 4.6 for EchoFlower. Both are backed by a comparable volume of ratings — 8 and 5 respectively. Written reviews are what separate them: 75% of RES's written reviews are positive against 50% of EchoFlower's.

RES ships an update every 9 months, EchoFlower every 3 weeks. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | RES | EchoFlower |
| --- | --- | --- |
| Price | $14.99 | **$9.99** |
| Rating | [4.6 (8 ratings)](https://appshunter.io/ios/app/res-09/id6742197286/reviews) | [4.6 (5 ratings)](https://appshunter.io/ios/app/echoflower/id6742573030/reviews) |
| Number of ratings | **8** | 5 |
| Positive reviews | **75.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Size | 28 MB | 12 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AudioThing Ltd.](https://appshunter.io/developer/1659941236) | [Simon Alexander](https://appshunter.io/developer/1789202493) |

## What reviewers say

### RES

[App page](https://appshunter.io/ios/app/res-09/id6742197286)

This app faithfully emulates a classic analog organ and strings machine from the 1970s. It captures the original's lush ensemble effect and warm tones, enhanced with modern features for vintage-inspired sound design.

**Highlights:** Faithful emulation of Roland RS-09, Lush ensemble effect, Rich divide-down organ tones, Warm analog strings, Modern enhancements, Vintage-inspired sound design

**Features:** Vision Pro support

**In-app purchases:** none


### EchoFlower

[App page](https://appshunter.io/ios/app/echoflower/id6742573030)

Enhance your audio with a versatile delay and vintage stereo texture effect. Easily add depth, width, and character to any sound with intuitive controls and professional-grade processing.

**Highlights:** Musical delay system, Vintage stereo widening, Reverb, Flanger, Chorus textures, Multi-band stereo control, Intuitive tap tempo, Mix-ready processing

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RES free?

RES costs $14.99, with no in-app purchases.

### Is EchoFlower free?

EchoFlower costs $9.99, with no in-app purchases.

### Which has better reviews, RES or EchoFlower?

RES and EchoFlower are both rated 4.6 out of 5 on the App Store, from 8 and 5 ratings respectively.

### Do RES or EchoFlower have ads?

Neither RES nor EchoFlower shows ads.

### Which is updated more often, RES or EchoFlower?

RES ships an update every 9 months, and EchoFlower every 3 weeks. Most recently, RES was updated on October 16, 2026 and EchoFlower on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*